UPLC Primary Check Valve Assy, 2/pk Back Catalog number: CTS-A11094-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-A145 Inlet Check Valve Price on request CTS-2369 Sapphire Plunger Price on request CTS-21406 Peristaltic Pump Cartridge, WPS/AC Price on request